why cant i find the right average Nusselt number? -- CFD Online Discussion Forums

November 26, 2012, 16:00	why cant i find the right average Nusselt number?	#1
lbmagis Member amine Join Date: Jun 2012 Posts: 65 Rep Power: 14	Hi friends, i am simulating natural convection in square cavity: i computed the Nu average by fluent 6.3 : facet average/wall fluxes/surface nusselt number/heat wall but my results is bigger than the results benchmark(de Vahl Davis) have i a mistakes?please explain me how to get best results ,could u give me all the steps please? thank you very much

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are Off Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
[snappyHexMesh] SnappyHexMesh for internal Flow	vishwa	OpenFOAM Meshing & Mesh Conversion	24	June 27, 2016 09:54
Average Nusselt number	Goutam	OpenFOAM Running, Solving & CFD	8	July 22, 2013 00:27
How to calculate average Nu ???	sairamum	ANSYS	0	April 4, 2012 07:12
OpenFOAM 1.6-ext git installation on Ubuntu 11.10 x64	Attesz	OpenFOAM Installation	45	January 13, 2012 13:38
Help with UDF - nusselt number	Sammie	FLUENT	0	October 24, 2007 08:10

All times are GMT -4. The time now is 22:35.